/Engine/Source/Runtime/ImageCore/Public/ImageParallelFor.h
Lambda is a functor that works on anFImageView()it will be called with portions of the image each portion will be a 2dFImageView(NumSlices == 1) use like :FImageCore::ImageParallelFor( TEXT("Texture.AdjustImageColorsFunc.PF"),Image,&{
namespace FImageCore { template<typename Lambda> void FImageCore::ImageParallelFor ( const TCHAR * DebugName, const [FImageView](API\Runtime\ImageCore\FImageView) & Image, const Lambda & Func ) }